In 2011, Sandy Preto was diagnosed with breast cancer. She was 45 when doctors found that she had stage three invasive lobular carcinoma at the age of 45. It had been growing for 8-10 years.
"It really did come as a shock," Preto told KCBS Radio. "No one in my family has had breast cancer."
With no family history of the disease, Preto said she was unaware of the reality of the disease..
"There were definitely a lot of dark moments throughout the process. You go through a lot of pain and tiredness," she said.
She finished surgeries and treatments in less than a year. When she because cancer-free, her family through her a party with live music to celebrate.
Now, the East Bay breast cancer survivor is working to raise awareness through the power of music.
"When you are listening to music, you are in that moment," she said. "Being present is so important to anyone's well being. It can be very positive."
In addition to concerts, Preto also delivers wellness and recovery kits to other women with breast cancer.
"I get the feeling like I'm not doing enough," she said. "I wish I could do more."